How long will the Circle Line disruption last and which stations are affected?

The service change runs from Jan 17 to Apr 19. Trains will use a single platform between Mountbatten, Dakota and Paya Lebar, causing longer dwell times and 10-minute headways. Commuters across the Circle Line may feel knock-on effects, especially at Paya Lebar interchange. Plan for up to 30 minutes of added travel time and consider bus alternatives during peak hours for more reliable journeys.

What support is available during the disruption and how do LTA shuttle buses help?

Weekday LTA shuttle buses, including 44 double-deckers, will bridge key gaps and manage peak crowding. Stops are placed to simplify transfers, and about 500 ground staff will guide queues and provide live updates. Check station signs and operator channels for timings. During the Circle Line disruption, shuttles often provide more predictable travel than waiting for constrained trains in the affected sector.

Why are tunnel strengthening works needed and is it safe to travel?

Authorities are addressing tunnel squatting by carrying out tunnel strengthening works to protect long-term safety. Operations continue with reduced capacity to allow engineering access and careful monitoring. Safety is the priority. Trains run with 10-minute headways to manage flows, and staff are deployed to guide crowds. If you plan ahead and use shuttles, it remains safe and practical to travel during this period.

Global Market Insights

Singapore Circle Line: January 13 Update on 3-Month Disruption, 480k Affected

ByHuzaifa Zahoor January 13, 2026January 13, 2026

Circle Line disruption begins on Jan 17 and lasts until Apr 19, with trains using a single platform between Mountbatten, Dakota and Paya Lebar. About 480,000 riders a day will face 10-minute headways and up to 30 minutes of added travel time. Weekday LTA shuttle buses, including 44 double-deckers, and about 500 ground staff will support commuters. The works address tunnel squatting, with tunnel strengthening works prioritised for safety. We outline MRT service changes, alternatives, and what investors in Singapore should watch.